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SE0000525L - trailer coupling - Google Patents

trailer coupling

Info

Publication number
SE0000525L
SE0000525L SE0000525A SE0000525A SE0000525L SE 0000525 L SE0000525 L SE 0000525L SE 0000525 A SE0000525 A SE 0000525A SE 0000525 A SE0000525 A SE 0000525A SE 0000525 L SE0000525 L SE 0000525L
Authority
SE
Sweden
Prior art keywords
coupling
trailer
vehicle
end part
main portion
Prior art date
Application number
SE0000525A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE514434C2 (en
SE0000525D0 (en
Inventor
Kjell-Ove Oesth
Original Assignee
Vbg Prod Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vbg Prod Ab filed Critical Vbg Prod Ab
Priority to SE0000525A priority Critical patent/SE0000525L/en
Publication of SE0000525D0 publication Critical patent/SE0000525D0/en
Priority to AU2001232589A priority patent/AU2001232589A1/en
Priority to AT05110190T priority patent/ATE381453T1/en
Priority to PCT/SE2001/000316 priority patent/WO2001060645A1/en
Priority to DE60132034T priority patent/DE60132034T2/en
Priority to DE60114568T priority patent/DE60114568T2/en
Priority to AT01904765T priority patent/ATE308427T1/en
Priority to EP01904765A priority patent/EP1255655B1/en
Priority to DK01904765T priority patent/DK1255655T3/en
Priority to ES01904765T priority patent/ES2250353T3/en
Priority to DK05110190T priority patent/DK1652697T3/en
Priority to ES05110190T priority patent/ES2297628T3/en
Priority to EP05110190A priority patent/EP1652697B1/en
Publication of SE514434C2 publication Critical patent/SE514434C2/en
Publication of SE0000525L publication Critical patent/SE0000525L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58—Auxiliary devices
    • B60D1/62—Auxiliary devices involving supply lines, electric circuits, or the like
    • B60D1/64—Couplings or joints therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/005—Electrical coupling combined with fluidic coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Seal Device For Vehicle (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Flexible Shafts (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Agricultural Machines (AREA)
  • Mechanical Operated Clutches (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Fuel Cell (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention relates to a trailer coupling for connecting a traction vehicle to a trailer, a coupling part (2) mounted at the back of the vehicle being adapted to receive a coupling end part (3) fixed to the trailer, and a locking mechanism (20, 13) being adapted to fix the coupling end part (3) to the coupling part (2) so as to secure the mechanical connection of the vehicle to the trailer. The coupling end part (3) has an essentially wedge-shaped main portion (4), and the coupling part (2) has a receiving space (9) which is adapted to the shape of said main portion (4). Further, the coupling comprises separately operable means (30) for connecting fluid lines as well as electric wires (16, 17) of the vehicle and the trailer respectively, said means (30) being arranged to be operable, when the mechanical connection is secured by means of the locking mechanism (20, 13), in order to secure connection of said electric wires and fluid lines through suitably positioned holes in respectively the receiving space (9) and the main portion (4) of the coupling end part. The connection of electric wires and fluid lines takes place according to the invention in a sequential process, which eliminates the risk of the connectors being damaged.
SE0000525A 2000-02-18 2000-02-18 trailer coupling SE0000525L (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE0000525A SE0000525L (en) 2000-02-18 2000-02-18 trailer coupling
EP05110190A EP1652697B1 (en) 2000-02-18 2001-02-15 Coupling device
AT01904765T ATE308427T1 (en) 2000-02-18 2001-02-15 CLUTCH DEVICE
DK01904765T DK1255655T3 (en) 2000-02-18 2001-02-15 coupling device
PCT/SE2001/000316 WO2001060645A1 (en) 2000-02-18 2001-02-15 Coupling device
DE60132034T DE60132034T2 (en) 2000-02-18 2001-02-15 trailer hitch
DE60114568T DE60114568T2 (en) 2000-02-18 2001-02-15 CLUTCH DEVICE
AU2001232589A AU2001232589A1 (en) 2000-02-18 2001-02-15 Coupling device
EP01904765A EP1255655B1 (en) 2000-02-18 2001-02-15 Coupling device
AT05110190T ATE381453T1 (en) 2000-02-18 2001-02-15 TRAILER HITCH
ES01904765T ES2250353T3 (en) 2000-02-18 2001-02-15 COUPLING DEVICE.
DK05110190T DK1652697T3 (en) 2000-02-18 2001-02-15 Coupling device
ES05110190T ES2297628T3 (en) 2000-02-18 2001-02-15 COUPLING DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000525A SE0000525L (en) 2000-02-18 2000-02-18 trailer coupling

Publications (3)

Publication Number Publication Date
SE0000525D0 SE0000525D0 (en) 2000-02-18
SE514434C2 SE514434C2 (en) 2001-02-26
SE0000525L true SE0000525L (en) 2001-02-26

Family

ID=20278493

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000525A SE0000525L (en) 2000-02-18 2000-02-18 trailer coupling

Country Status (8)

Country Link
EP (2) EP1652697B1 (en)
AT (2) ATE381453T1 (en)
AU (1) AU2001232589A1 (en)
DE (2) DE60114568T2 (en)
DK (2) DK1652697T3 (en)
ES (2) ES2297628T3 (en)
SE (1) SE0000525L (en)
WO (1) WO2001060645A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10155056B8 (en) 2001-11-09 2006-06-08 Erich Jaeger Gmbh & Co. Kg Plug-in coupling system for connecting lines of two vehicles
DE102006048778B4 (en) * 2006-10-12 2010-04-08 Voith Turbo Scharfenberg Gmbh & Co. Kg Coupling device for coupling two vehicles
DE102007063248A1 (en) * 2007-12-31 2009-07-02 Volkswagen Ag Combination of towing vehicle e.g. passenger car, and trailer i.e. caravan, has towing vehicle and trailer arranged such that waste heat of auxiliary energy aggregate is utilized for cooling and warming both towing vehicle and trailer
DE102008014285A1 (en) 2008-03-12 2009-09-17 Jost-Werke Gmbh Plug systems for trailer vehicles
EP2182113A1 (en) 2008-10-30 2010-05-05 Kuraray Europe GmbH Method of curtain coating substrates without using tensides
EP2417007B1 (en) 2009-04-10 2015-01-28 SAF-Holland, Inc. Automatic pneumatic/electrical coupler system for tractor-trailer combination vehicles
DE102010013731B4 (en) * 2010-03-31 2014-09-04 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Arrangement for the compressed air coupling of a trailer to a towing vehicle
WO2012019955A1 (en) * 2010-08-11 2012-02-16 Olivier Subrin Electromechanical interconnection system.
EP2431201B1 (en) * 2010-09-20 2014-03-12 Voith Patent GmbH Coupling head of a coupling device for mechanically connecting two units, in particular vehicle units
DE102019008677B4 (en) * 2019-12-16 2023-07-13 Markus Riedlberger VEHICLE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE849658C (en) 1949-10-16 1952-09-18 Rockinger Johann Trailer coupling, especially for road vehicles
DE930063C (en) * 1953-02-13 1955-07-07 Bergische Stahlindustrie Automatic trailer coupling
DE2408029C2 (en) 1974-02-20 1983-06-30 Scharfenbergkupplung Gmbh, 3320 Salzgitter Coupling for the automatic connection of two objects that are guided to one another in the manner of track-bound vehicles
FR2656258A1 (en) * 1989-12-22 1991-06-28 Pommier & Cie AUTOMATIC COUPLING FOR ROAD VEHICLE.

Also Published As

Publication number Publication date
ES2297628T3 (en) 2008-05-01
DK1652697T3 (en) 2008-04-28
SE514434C2 (en) 2001-02-26
EP1652697A1 (en) 2006-05-03
EP1652697B1 (en) 2007-12-19
SE0000525D0 (en) 2000-02-18
WO2001060645A1 (en) 2001-08-23
ATE381453T1 (en) 2008-01-15
DE60114568T2 (en) 2006-08-24
EP1255655A1 (en) 2002-11-13
EP1255655B1 (en) 2005-11-02
DE60132034T2 (en) 2008-09-18
AU2001232589A1 (en) 2001-08-27
DE60114568D1 (en) 2005-12-08
DE60132034D1 (en) 2008-01-31
ATE308427T1 (en) 2005-11-15
ES2250353T3 (en) 2006-04-16
DK1255655T3 (en) 2006-02-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed